Back to school means back to lunches and for many parents it’s a task met with as much enthusiasm as a root canal would elicit. I feel you. I used to dread school lunches too. For years, I packed lunches for my kids stressing about whether I was hitting all the nutritional high notes. Then, as the kids matured, I handed the task over to them, and all balance immediately went out the window. I watched in horror as lunch went from mixed green salads, with two fruits and a wholesome snack to …